| Acronym | Meaning |
| CEUG | Continental Epeirogenic Uplift Granitoids |
| PGE | Prostaglandin E |
| NCC | Near-centerline Concn. |
| ARSCFC | Approximate Relativistic SCF (with) Corrections |
| WAO | Wet Air Oxidation |
| CCDZP | Correlation-consistent Double-zeta (plus) Polarization (basis Set) |
| OECD/SIDS | Organisation For Economic Co-operation And Developments Screening Information Data Sets |
| RECLAIM | Regional Clean Air Incentives Market |
| ARSCF | Approximate Relativistic SCF |
| SCA | Specific Collection Areas |